πagarwalmath · 5th grade · Common Core 5.NF.B.5
🔍 Multiplying as resizing
Multiplying as resizing
Name: ______________________Date: ____________
1Without multiplying: is 7/8 × 27 more than, less than, or the same as 27?
- AMore than 27
- BLess than 27
- CThe same as 27
2Without multiplying: is 4/7 × 15 more than, less than, or the same as 15?
- AMore than 15
- BLess than 15
- CThe same as 15
3Without multiplying: is 7/3 × 19 more than, less than, or the same as 19?
- AMore than 19
- BLess than 19
- CThe same as 19
4Without multiplying: is 6/8 × 25 more than, less than, or the same as 25?
- AMore than 25
- BLess than 25
- CThe same as 25
5Without multiplying: is 2/7 × 10 more than, less than, or the same as 10?
- AMore than 10
- BLess than 10
- CThe same as 10
6Without multiplying: is 11/6 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
7Without multiplying: is 1/6 × 21 more than, less than, or the same as 21?
- AMore than 21
- BLess than 21
- CThe same as 21
8Without multiplying: is 5/4 × 8 more than, less than, or the same as 8?
- AMore than 8
- BLess than 8
- CThe same as 8
9Without multiplying: is 7/6 × 35 more than, less than, or the same as 35?
- AMore than 35
- BLess than 35
- CThe same as 35
10Without multiplying: is 10/7 × 12 more than, less than, or the same as 12?
- AMore than 12
- BLess than 12
- CThe same as 12
11Without multiplying: is 11/6 × 34 more than, less than, or the same as 34?
- AMore than 34
- BLess than 34
- CThe same as 34
12Without multiplying: is 5/3 × 38 more than, less than, or the same as 38?
- AMore than 38
- BLess than 38
- CThe same as 38
Answer key: Multiplying as resizing
- 1. B (Less than 27)
- 2. B (Less than 15)
- 3. A (More than 19)
- 4. B (Less than 25)
- 5. B (Less than 10)
- 6. A (More than 35)
- 7. B (Less than 21)
- 8. A (More than 8)
- 9. A (More than 35)
- 10. A (More than 12)
- 11. A (More than 34)
- 12. A (More than 38)
Practice this lesson online with games that adjust to your child: agarwalmath.com/math/5th-grade/fraction-scaling